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27484 (2000 GN94)
Classification: Main-belt Asteroid          SPK-ID: 2027484
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08697210469381482 3.8979e-08  
a 3.048257065956465 1.738e-08 au
q 2.783143733282438 1.1635e-07 au
i 16.78905630438233 4.3423e-06 deg
node 146.3776976956144 1.1996e-05 deg
peri 186.7860393883601 2.4643e-05 deg
M 166.5956769374367 2.3176e-05 deg
tp 2458100.925704456448
(2017-Dec-13.42570446)
0.00012321 TDB
period 1943.908463586938
5.32
1.6625e-05
4.552e-08
d
yr
n .1851939053424979 1.5838e-09 deg/d
Q 3.313370398630491 1.8891e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2247  
   data-arc span      25126 days (68.79 yr)  
   first obs. used      1952-01-30  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46173  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 20:53:09  

Additional Information
 Earth MOID = 1.7729 au 
 Jupiter MOID = 2.0563 au 
 T_jup = 3.167 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457187.5 (2015-Jun-14.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08489448192075426 3.8859e-08  
q 2.792847182700609 1.1536e-07 au
tp 2458096.876166554589
(2017-Dec-09.37616655)
0.0001264 TDB
node 146.4160474603024 1.1982e-05 deg
peri 185.7499141230923 2.5127e-05 deg
i 16.79092874996961 4.3436e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2247  
   data-arc span      25126 days (68.79 yr)  
   first obs. used      1952-01-30  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46173  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 20:53:09  

Additional Information
 Jupiter MOID = 2.0563 au 
 T_jup = 3.167 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.510008965529287E-15 -4.441423859082404E-15 -2.604670426708262E-14 2.98207816618908E-16 -3.653312419121545E-14 1.769568643310238E-15
q -4.441423859082404E-15 1.330681032987687E-14 5.18029979335965E-13 -3.377157850420743E-15 1.625189339257722E-13 -5.174112258804599E-15
tp -2.604670426708262E-14 5.18029979335965E-13 1.597618197752752E-8 -1.081002897149369E-11 2.797324507630423E-9 -9.486891557250624E-13
node 2.98207816618908E-16 -3.377157850420743E-15 -1.081002897149369E-11 1.4357909602712E-10 -1.390511435360857E-10 -4.666098528209427E-12
peri -3.653312419121545E-14 1.625189339257722E-13 2.797324507630423E-9 -1.390511435360857E-10 6.313506734922968E-10 4.239395363726828E-12
i 1.769568643310238E-15 -5.174112258804599E-15 -9.486891557250624E-13 -4.666098528209427E-12 4.239395363726828E-12 1.886677074162872E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.4   n/a MPO502363  
rotation period rot_per 12.3974 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]

27484 (2000 GN94)          Discovered 2000-Apr-05 by LINEAR at Socorro
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 GN94 = 1994 CX15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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